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Message-Id: <1249597385.24311.10.camel@pasglop> Date: Fri, 07 Aug 2009 08:23:05 +1000 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: michael@...erman.id.au Cc: Sachin Sant <sachinp@...ibm.com>, netdev <netdev@...r.kernel.org>, David Miller <davem@...emloft.net>, linuxppc-dev@...abs.org Subject: Re: 2.6.31-rc5-git2 crash [net/core/flow.c:flow_cache_new_hashrnd] On Wed, 2009-08-05 at 00:15 +1000, Michael Ellerman wrote: > > c000000000600000 00001010 .long 0x1010 > > 0:mon> > > c000000000600004 00000008 .long 0x8 > > c000000000600008 00001013 .long 0x1013 > > c00000000060000c 0000000f .long 0xf > > c000000000600010 7961626f rldimi. r1,r11,44,41 > > c000000000600014 6f740000 xoris r20,r27,0 > > c000000000600018 00101600 .long 0x101600 > > c00000000060001c 00000c00 .long 0xc00 > > c000000000600020 00000400 .long 0x400 > > c000000000600024 00101100 .long 0x101100 > > c000000000600028 000008e9 .long 0x8e9 BTW. Corruption looks like bi_recs... ie, broken yaboot. This was fixed recently, yaboot would eventually crap over the kernel for certain sizes of the kernel image. 0x1010 = BI_FIRST 0x1013 = BI_BOOTLOADER_ID followed by 0x7961626f6f74 which is "yaboot" :-) 0x1016 = BI_MACHTYPE etc... Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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